s3cmd cli fails when trying to upload a file to azure gateway. Previous fixes in azure to handle client side encryption alone did not completely address the problem. We need to possibilly convert all the x-amz-meta-<name> , i.e specifically <name> should be converted into a C# identifier as mentioned in the docs for `put-blob`. https://docs.microsoft.com/en-us/rest/api/storageservices/put-blob ``` s3cmd put README.md s3://myanis/ upload: 'README.md' -> 's3://myanis/README.md' [1 of 1] 4598 of 4598 100% in 0s 47.24 kB/s done upload: 'README.md' -> 's3://myanis/README.md' [1 of 1] 4598 of 4598 100% in 0s 50.47 kB/s done ERROR: S3 error: 400 (InvalidArgument): Your metadata headers are not supported. ``` There is a separate issue with s3cmd after this fix is applied where the ETag is wronly validated https://github.com/s3tools/s3cmd/issues/880 But that is an upstream s3cmd problem which wrongly interprets ETag to be md5sum of the content that was uploaded.
345 lines
9.8 KiB
Go
345 lines
9.8 KiB
Go
/*
|
|
* Minio Cloud Storage, (C) 2017 Minio, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package cmd
|
|
|
|
import (
|
|
"net/http"
|
|
"net/url"
|
|
"reflect"
|
|
"testing"
|
|
|
|
"github.com/Azure/azure-sdk-for-go/storage"
|
|
)
|
|
|
|
// Test azureToS3ETag.
|
|
func TestAzureToS3ETag(t *testing.T) {
|
|
tests := []struct {
|
|
etag string
|
|
expected string
|
|
}{
|
|
{`"etag"`, `etag-1`},
|
|
{"etag", "etag-1"},
|
|
}
|
|
for i, test := range tests {
|
|
got := azureToS3ETag(test.etag)
|
|
if got != test.expected {
|
|
t.Errorf("test %d: got:%s expected:%s", i+1, got, test.expected)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test canonical metadata.
|
|
func TestS3MetaToAzureProperties(t *testing.T) {
|
|
headers := map[string]string{
|
|
"accept-encoding": "gzip",
|
|
"content-encoding": "gzip",
|
|
"X-Amz-Meta-Hdr": "value",
|
|
"X-Amz-Meta-X_test_key": "value",
|
|
"X-Amz-Meta-X__test__key": "value",
|
|
"X-Amz-Meta-X-Test__key": "value",
|
|
"X-Amz-Meta-X-Amz-Key": "hu3ZSqtqwn+aL4V2VhAeov4i+bG3KyCtRMSXQFRHXOk=",
|
|
"X-Amz-Meta-X-Amz-Matdesc": "{}",
|
|
"X-Amz-Meta-X-Amz-Iv": "eWmyryl8kq+EVnnsE7jpOg==",
|
|
}
|
|
// Only X-Amz-Meta- prefixed entries will be returned in
|
|
// Metadata (without the prefix!)
|
|
expectedHeaders := map[string]string{
|
|
"Hdr": "value",
|
|
"X__test__key": "value",
|
|
"X____test____key": "value",
|
|
"X_Test____key": "value",
|
|
"X_Amz_Key": "hu3ZSqtqwn+aL4V2VhAeov4i+bG3KyCtRMSXQFRHXOk=",
|
|
"X_Amz_Matdesc": "{}",
|
|
"X_Amz_Iv": "eWmyryl8kq+EVnnsE7jpOg==",
|
|
}
|
|
meta, _, err := s3MetaToAzureProperties(headers)
|
|
if err != nil {
|
|
t.Fatalf("Test failed, with %s", err)
|
|
}
|
|
if !reflect.DeepEqual(map[string]string(meta), expectedHeaders) {
|
|
t.Fatalf("Test failed, expected %#v, got %#v", expectedHeaders, meta)
|
|
}
|
|
headers = map[string]string{
|
|
"invalid--meta": "value",
|
|
}
|
|
_, _, err = s3MetaToAzureProperties(headers)
|
|
if err = errorCause(err); err != nil {
|
|
if _, ok := err.(UnsupportedMetadata); !ok {
|
|
t.Fatalf("Test failed with unexpected error %s, expected UnsupportedMetadata", err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestAzurePropertiesToS3Meta(t *testing.T) {
|
|
// Just one testcase. Adding more test cases does not add value to the testcase
|
|
// as azureToS3Metadata() just adds a prefix.
|
|
metadata := map[string]string{
|
|
"first_name": "myname",
|
|
"x_test_key": "value",
|
|
"x_test__key": "value",
|
|
"x__test__key": "value",
|
|
"x____test____key": "value",
|
|
"x_amz_key": "hu3ZSqtqwn+aL4V2VhAeov4i+bG3KyCtRMSXQFRHXOk=",
|
|
"x_amz_matdesc": "{}",
|
|
"x_amz_iv": "eWmyryl8kq+EVnnsE7jpOg==",
|
|
}
|
|
expectedMeta := map[string]string{
|
|
"X-Amz-Meta-First-Name": "myname",
|
|
"X-Amz-Meta-X-Test-Key": "value",
|
|
"X-Amz-Meta-X-Test_key": "value",
|
|
"X-Amz-Meta-X_test_key": "value",
|
|
"X-Amz-Meta-X__test__key": "value",
|
|
"X-Amz-Meta-X-Amz-Key": "hu3ZSqtqwn+aL4V2VhAeov4i+bG3KyCtRMSXQFRHXOk=",
|
|
"X-Amz-Meta-X-Amz-Matdesc": "{}",
|
|
"X-Amz-Meta-X-Amz-Iv": "eWmyryl8kq+EVnnsE7jpOg==",
|
|
}
|
|
actualMeta := azurePropertiesToS3Meta(metadata, storage.BlobProperties{})
|
|
if !reflect.DeepEqual(actualMeta, expectedMeta) {
|
|
t.Fatalf("Test failed, expected %#v, got %#v", expectedMeta, actualMeta)
|
|
}
|
|
}
|
|
|
|
// Add tests for azure to object error.
|
|
func TestAzureToObjectError(t *testing.T) {
|
|
testCases := []struct {
|
|
actualErr error
|
|
expectedErr error
|
|
bucket, object string
|
|
}{
|
|
{
|
|
nil, nil, "", "",
|
|
},
|
|
{
|
|
traceError(errUnexpected), errUnexpected, "", "",
|
|
},
|
|
{
|
|
traceError(errUnexpected), traceError(errUnexpected), "", "",
|
|
},
|
|
{
|
|
traceError(storage.AzureStorageServiceError{
|
|
Code: "ContainerAlreadyExists",
|
|
}), BucketExists{Bucket: "bucket"}, "bucket", "",
|
|
},
|
|
{
|
|
traceError(storage.AzureStorageServiceError{
|
|
Code: "InvalidResourceName",
|
|
}), BucketNameInvalid{Bucket: "bucket."}, "bucket.", "",
|
|
},
|
|
{
|
|
traceError(storage.AzureStorageServiceError{
|
|
StatusCode: http.StatusNotFound,
|
|
}), ObjectNotFound{
|
|
Bucket: "bucket",
|
|
Object: "object",
|
|
}, "bucket", "object",
|
|
},
|
|
{
|
|
traceError(storage.AzureStorageServiceError{
|
|
StatusCode: http.StatusNotFound,
|
|
}), BucketNotFound{Bucket: "bucket"}, "bucket", "",
|
|
},
|
|
{
|
|
traceError(storage.AzureStorageServiceError{
|
|
StatusCode: http.StatusBadRequest,
|
|
}), BucketNameInvalid{Bucket: "bucket."}, "bucket.", "",
|
|
},
|
|
}
|
|
for i, testCase := range testCases {
|
|
err := azureToObjectError(testCase.actualErr, testCase.bucket, testCase.object)
|
|
if err != nil {
|
|
if err.Error() != testCase.expectedErr.Error() {
|
|
t.Errorf("Test %d: Expected error %s, got %s", i+1, testCase.expectedErr, err)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test azureGetBlockID().
|
|
func TestAzureGetBlockID(t *testing.T) {
|
|
testCases := []struct {
|
|
partID int
|
|
subPartNumber int
|
|
uploadID string
|
|
md5 string
|
|
blockID string
|
|
}{
|
|
{1, 7, "f328c35cad938137", "d41d8cd98f00b204e9800998ecf8427e", "MDAwMDEuMDcuZjMyOGMzNWNhZDkzODEzNy5kNDFkOGNkOThmMDBiMjA0ZTk4MDA5OThlY2Y4NDI3ZQ=="},
|
|
{2, 19, "abcdc35cad938137", "a7fb6b7b36ee4ed66b5546fac4690273", "MDAwMDIuMTkuYWJjZGMzNWNhZDkzODEzNy5hN2ZiNmI3YjM2ZWU0ZWQ2NmI1NTQ2ZmFjNDY5MDI3Mw=="},
|
|
}
|
|
for _, test := range testCases {
|
|
blockID := azureGetBlockID(test.partID, test.subPartNumber, test.uploadID, test.md5)
|
|
if blockID != test.blockID {
|
|
t.Fatalf("%s is not equal to %s", blockID, test.blockID)
|
|
}
|
|
}
|
|
}
|
|
|
|
// Test azureParseBlockID().
|
|
func TestAzureParseBlockID(t *testing.T) {
|
|
testCases := []struct {
|
|
blockID string
|
|
partID int
|
|
subPartNumber int
|
|
uploadID string
|
|
md5 string
|
|
}{
|
|
{"MDAwMDEuMDcuZjMyOGMzNWNhZDkzODEzNy5kNDFkOGNkOThmMDBiMjA0ZTk4MDA5OThlY2Y4NDI3ZQ==", 1, 7, "f328c35cad938137", "d41d8cd98f00b204e9800998ecf8427e"},
|
|
{"MDAwMDIuMTkuYWJjZGMzNWNhZDkzODEzNy5hN2ZiNmI3YjM2ZWU0ZWQ2NmI1NTQ2ZmFjNDY5MDI3Mw==", 2, 19, "abcdc35cad938137", "a7fb6b7b36ee4ed66b5546fac4690273"},
|
|
}
|
|
for _, test := range testCases {
|
|
partID, subPartNumber, uploadID, md5, err := azureParseBlockID(test.blockID)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if partID != test.partID {
|
|
t.Fatalf("%d not equal to %d", partID, test.partID)
|
|
}
|
|
if subPartNumber != test.subPartNumber {
|
|
t.Fatalf("%d not equal to %d", subPartNumber, test.subPartNumber)
|
|
}
|
|
if uploadID != test.uploadID {
|
|
t.Fatalf("%s not equal to %s", uploadID, test.uploadID)
|
|
}
|
|
if md5 != test.md5 {
|
|
t.Fatalf("%s not equal to %s", md5, test.md5)
|
|
}
|
|
}
|
|
|
|
_, _, _, _, err := azureParseBlockID("junk")
|
|
if err == nil {
|
|
t.Fatal("Expected azureParseBlockID() to return error")
|
|
}
|
|
}
|
|
|
|
// Test azureListBlobsGetParameters()
|
|
func TestAzureListBlobsGetParameters(t *testing.T) {
|
|
|
|
// Test values set 1
|
|
expectedURLValues := url.Values{}
|
|
expectedURLValues.Set("prefix", "test")
|
|
expectedURLValues.Set("delimiter", "_")
|
|
expectedURLValues.Set("marker", "marker")
|
|
expectedURLValues.Set("include", "metadata")
|
|
expectedURLValues.Set("maxresults", "20")
|
|
expectedURLValues.Set("timeout", "10")
|
|
|
|
setBlobParameters := storage.ListBlobsParameters{
|
|
Prefix: "test",
|
|
Delimiter: "_",
|
|
Marker: "marker",
|
|
Include: &storage.IncludeBlobDataset{Metadata: true},
|
|
MaxResults: 20,
|
|
Timeout: 10,
|
|
}
|
|
|
|
// Test values set 2
|
|
expectedURLValues1 := url.Values{}
|
|
|
|
setBlobParameters1 := storage.ListBlobsParameters{
|
|
Prefix: "",
|
|
Delimiter: "",
|
|
Marker: "",
|
|
Include: nil,
|
|
MaxResults: 0,
|
|
Timeout: 0,
|
|
}
|
|
|
|
testCases := []struct {
|
|
name string
|
|
args storage.ListBlobsParameters
|
|
want url.Values
|
|
}{
|
|
{"TestIfValuesSet", setBlobParameters, expectedURLValues},
|
|
{"TestIfValuesNotSet", setBlobParameters1, expectedURLValues1},
|
|
}
|
|
for _, test := range testCases {
|
|
t.Run(test.name, func(t *testing.T) {
|
|
if got := azureListBlobsGetParameters(test.args); !reflect.DeepEqual(got, test.want) {
|
|
t.Errorf("azureListBlobsGetParameters() = %v, want %v", got, test.want)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestAnonErrToObjectErr(t *testing.T) {
|
|
testCases := []struct {
|
|
name string
|
|
statusCode int
|
|
params []string
|
|
wantErr error
|
|
}{
|
|
{"ObjectNotFound",
|
|
http.StatusNotFound,
|
|
[]string{"testBucket", "testObject"},
|
|
ObjectNotFound{Bucket: "testBucket", Object: "testObject"},
|
|
},
|
|
{"BucketNotFound",
|
|
http.StatusNotFound,
|
|
[]string{"testBucket", ""},
|
|
BucketNotFound{Bucket: "testBucket"},
|
|
},
|
|
{"ObjectNameInvalid",
|
|
http.StatusBadRequest,
|
|
[]string{"testBucket", "testObject"},
|
|
ObjectNameInvalid{Bucket: "testBucket", Object: "testObject"},
|
|
},
|
|
{"BucketNameInvalid",
|
|
http.StatusBadRequest,
|
|
[]string{"testBucket", ""},
|
|
BucketNameInvalid{Bucket: "testBucket"},
|
|
},
|
|
{"UnexpectedError",
|
|
http.StatusBadGateway,
|
|
[]string{"testBucket", "testObject"},
|
|
errUnexpected,
|
|
},
|
|
}
|
|
for _, test := range testCases {
|
|
t.Run(test.name, func(t *testing.T) {
|
|
if err := anonErrToObjectErr(test.statusCode, test.params...); !reflect.DeepEqual(err, test.wantErr) {
|
|
t.Errorf("anonErrToObjectErr() error = %v, wantErr %v", err, test.wantErr)
|
|
}
|
|
})
|
|
}
|
|
}
|
|
|
|
func TestCheckAzureUploadID(t *testing.T) {
|
|
invalidUploadIDs := []string{
|
|
"123456789abcdefg",
|
|
"hello world",
|
|
"0x1234567890",
|
|
"1234567890abcdef1234567890abcdef",
|
|
}
|
|
|
|
for _, uploadID := range invalidUploadIDs {
|
|
if err := checkAzureUploadID(uploadID); err == nil {
|
|
t.Fatalf("%s: expected: <error>, got: <nil>", uploadID)
|
|
}
|
|
}
|
|
|
|
validUploadIDs := []string{
|
|
"1234567890abcdef",
|
|
"1122334455667788",
|
|
}
|
|
|
|
for _, uploadID := range validUploadIDs {
|
|
if err := checkAzureUploadID(uploadID); err != nil {
|
|
t.Fatalf("%s: expected: <nil>, got: %s", uploadID, err)
|
|
}
|
|
}
|
|
}
|